Dry Field Mapping Kit, includes cork-covered base, 30cmx26cm; pad of 25 sheets pre-printed conductive paper 28cmx21.5cm; pad of 100 sheets preprinted paper for drawing fields; ten metal-headed push pins; a silver conductive pen
ADVANCED LED Eyed Fox Surface Mount Soldering Kit, Size: 1.6 in wide by 1.72 in tall, Solar Charge Time: 15 minutes, Optional USB Charge Time: 2 minutes, Lifespan in Darkness: 90 minutes, soldering game, Dimensions: 9 x 5 x 1 in
Compact Millikan Apparatus allows the charge of electron to be measured using falling, charged oil drops. Includes a double chamber and microscope system permanently mounted on case containing the electronic control system, CCD camera on the microscope, and LED monitor.
Tesla Coil, Tabletop, 220/240V, 50/60Hz, hands-free. It teaches about transformer, electromagnetism, resonating electrical circuit, inductance, capacitance, power transmission. The set consists of two antenna plate, small neon lightbulb, mini discharge electrode and lamp socket.
Hall Effect Apparatus, Features: n-type GaAs Hall sensor chip, Two-axis mechanical traverse for field plotting, 3-1/2 digit current and voltage meters, Metal storage case for the Hall Effect board, Reversing switch for exploring the elimination of systematic error
Circuit Board 2, Mass: 0.44 kg, Optional power sources: up to 4 AA batteries, not included, DC power supply such as Extech Digital DC power supply, Power Amplifier, Maximum voltage: 10 V, Resettable fuse opens at 0.8 A, but 0.3 A or less is recommended
LittleBits Steam Student Set, engages students in STEM/STEAM learning through creating fun inventions. Teaching is easy with electronic building blocks that encourage exploration, experimentation and creativity, Integrates Art & Design into traditional STEM learning
Electrophorus - Demonstration, Comprises a thick plastic base with four rubber feet alongwith with 18 cm diameter aluminium plate with an insulating handle. Produce a strong spark repeatedly, without recharging. 18 cm diameter aluminum plate
KidWind Wind Turbine Hub, ten-pack of 12-hole crimping hubs, made from recycled plastic, allows you to turn any DC generator into a wind turbine, Diameter: 2.25 in, Maximum number of dowels: 12, Size of shaft hub press fits onto: 2 mm